So I've heard of people having blackworms live in their tanks and having their fish eat them whenever they want? I have 2 afd's and 5 Cory's catfish as my bottom feeders. Would this be a good idea?
In my tank:
5 Cory catfish
2 African dwarf frogs
1 dalmation Molly
1 rasbora (no, I don't want a group or to keep this breed)
1 lyretail guppy
1 mystery snail
I also have plants and sand substrate. Titanium moon sand.